Dr. Mary A Stefanyszyn MD Ophthalmologist

Dr. Mary Stefanyszyn is an ophthalmologist in Wynnewood, Pennsylvania. She is affiliated with multiple hospitals in the area, including Lankenau Medical Center and Thomas Jefferson University Hospital. She received her medical degree from Harvard Medical School and has been in practice for 30 years. She is one of 26 doctors at Lankenau Medical Center and one of 50 at Thomas Jefferson University Hospital who specialize in Ophthalmology.

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Office Location

See Contact Information

Specialty & Clinical Interests

Ophthalmologist: General Ophthalmology

Education & Medical Training

Armed Forces Institute of Path
Residency, Anatomic and Clinical Pathology, 1982 - 1983

Wills Eye Hospital
Residency, Ophthalmology, 1979 - 1982

Pennsylvania Hospital of the University of Pennsylvania Health System
Residency, Internal Medicine, 1978 - 1979

Harvard Medical School
Class of 1978

Certifications & Licensure

American Board of Ophthalmology
Certified in Ophthalmology

PA State Medical License

Publications & Presentations

Odontogenic orbital cellulitis.
Youssef, O.H., Stefanyszyn, M.A., Bilyk, J.R.

Conjunctival epithelial involvement by eyelid sebaceous carcinoma. The 2003 J. Howard Stokes lecture.
Shields, J. A., Demirci, H., Marr, B. P., Eagle, R. C., Stefanyszyn, M., Shields, C. L.

Incidence of postblepharoplasty orbital hemorrhage and associated visual loss.
Hass, A.N., Penne, R.B., Stefanyszyn, M.A., Flanagan, J.C.

See all 17 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • AmeriHealth Direct POS
  • Amerihealth HMO
  • AmeriHealth PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • Great West PPO
  • Horizon BCBS Direct Access
  • Horizon BCBS HMO
  • Horizon BCBS POS
  • Horizon BCBS PPO
  • Humana ChoiceCare Network PPO
  • IBC Keystone HMO / POS
  • IBC Personal Choice PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • Oxford Health Freedom
  • Oxford Health Liberty
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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